I made this apron for a local bike shop owner/mechanic. It was very fun. It is has a double layered bottom both heavy canvas weight material.The oil can and wrench were adapted from free online clipart. The bib material is light weight shirting with canvas on the bottom layer. I made the spokes on the wheel with serger scraps. He has a great shop on south congress and is planning on having a booth at the Farmers Market, starting this spring for quick tune ups and such (brilliant).